mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-26 16:18:22 +00:00
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/*
|
|
* This file is part of the Trezor project, https://trezor.io/
|
|
*
|
|
* Copyright (c) SatoshiLabs
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef TREZORHAL_PVD_H
|
|
#define TREZORHAL_PVD_H
|
|
|
|
#ifdef KERNEL_MODE
|
|
|
|
// Initialize the Programmable Voltage Detector (PVD) peripheral.
|
|
//
|
|
// The PVD is used to detect a voltage drop below a certain threshold
|
|
// and trigger an interrupt. This is used to safely shutdown the device.
|
|
void pvd_init(void);
|
|
|
|
#endif // KERNEL_MODE
|
|
|
|
#endif // TREZORHAL_PVD_H
|